java中五大設計原則:
參考:
https://www.jianshu.com/p/df2cf68c54df
https://blog.csdn.net/m0_62222133/article/details/120913316
java中五大設計原則:
參考:
https://www.jianshu.com/p/df2cf68c54df
https://blog.csdn.net/m0_62222133/article/details/120913316
轉載自:C#中泛型約束(where)是什麼? T約定:只能是Access類型或者Access的子類型 public class BaseAccess<T> where T : Access { }